The BCJ-XP-TRC 75 Ohm to 110 Ohm Digital Audio Impedance Transformer from Canare is a transformer that passively converts 75Ω BNC coaxial cable to 110Ω/XLR3 standard AES/EBU digital audio signals. This solution is ideal for use in post-production suites, DAT routing, recording studios, and digital audio tie lines. It also permits longer cable runs in comparison with twisted pair 110Ω and additionally provides excellent rejection against hum and noise.
- XLR/M to BNC/F
Canare BCJ-XP-TRB Overview
Canare BCJ-XP-TRB Specs
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Canare BCJ-XP-TRB Reviews
Excellent transformer
We use a number of these to connect balanced AES feeds to unbalanced to feed an AES-to-Dante converter. What's especially nice about the Canare is that it is as slim as an ordinary XLR plug, so it fits with even closely spaced chassis mount connectors -- some cube-shaped transformers are too wide.
Awesome addition enabling 110ohm capability to any device
My friend tried this product and was amazed of its performance. I was spending multiple hundreds of dollars on cables and still unable to get the performance I was looking for. He recommended to give it a try and so I made this purchase. Little about my connections: My digital Transporter does not have AES/EBU output while the DAC has Input. So I used RCA to BNC adapter at source end, BNC coaxial cable for transport and this device connected to DAC's AES/EBU input. I was surprised of the improvements it has brought in that not even top notch so called musical digital cables couldn't bring in. The improvement is immediate over using direct coaxial connection. Very clear vocals, expanded soundstage, detailed and smooth sound with no digital harshness and overall resolution is unbelievable at its price. Use this with a good RG-59B/U coaxial cable (I am using one from Belden 8263 terminated by Tektronics for industrial use) and you will believe all that I experienced. If not anyways B&H awesome support/return policy is there to help, which trust me you will not need with this purchase. Construction is solid. I was using it for just under a month while my friend has been using it for over a month. We connected/disconnected multiple time as well as transported it in pocket to try on different systems. So far it lived our expectation, not experienced any issue or problem with performance. I constantly change gear and cables, however, this will be a keep forever item.
